I finally got the last seal in place, this was a job that took a while but it was quite fun when you're not in a hurry.!
I had to change to another, and extremly serious, valve compression tool from LSM Racing Products.
This was because the lack of space for the other tool when trying to remove the spring for the intake valve of cyl no 7.
I also needed to take the the lid of the wiper motor as well to gain those extra space for the new tool.
But this spring compression tool worked lika a charm and was extremly simple and safe to use and of course made in USA!
Now it´s time for my back to rest and I will continue next time with valve adjustments and my goal is to have that part done before X-mas!